907497612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{24169}}^1$

素因数の和:24335

約数の個数: 72

約数和(自身を含む): 2639364000

約数和(自身を除く): 1731866388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 3129, 4172, 5364, 6258, 9387, 12516, 18774, 24169, 37548, 48338, 72507, 96676, 145014, 169183, 217521, 290028, 338366, 435042, 507549, 676732, 870084, 1015098, 1522647, 2030196, 3045294, 3601181, 6090588, 7202362, 10803543, 14404724, 21607086, 25208267, 32410629, 43214172, 50416534, 64821258, 75624801, 100833068, 129642516, 151249602, 226874403, 302499204, 453748806, 907497612]

約数ペア:

[(1, 907497612), (2, 453748806), (3, 302499204), (4, 226874403), (6, 151249602), (7, 129642516), (9, 100833068), (12, 75624801), (14, 64821258), (18, 50416534), (21, 43214172), (28, 32410629), (36, 25208267), (42, 21607086), (63, 14404724), (84, 10803543), (126, 7202362), (149, 6090588), (252, 3601181), (298, 3045294), (447, 2030196), (596, 1522647), (894, 1015098), (1043, 870084), (1341, 676732), (1788, 507549), (2086, 435042), (2682, 338366), (3129, 290028), (4172, 217521), (5364, 169183), (6258, 145014), (9387, 96676), (12516, 72507), (18774, 48338), (24169, 37548)]